Space Tourism Trajectories

Trajectory Design

Suborbital flights like New Shepard follow ballistic trajectories—up and down without achieving orbital velocity. The design optimizes the time at apogee (the highest point), where passengers experience weightlessness. Fuel constraints, maximum G-loads during acceleration and deceleration, and abort mode requirements all shape the trajectory.

Orbital tourism (Dragon, eventually Starship) involves more complex Keplerian mechanics: achieving orbital velocity, rendezvous with space stations, and precise reentry targeting. The mathematics is classical mechanics, but the engineering tolerances are extreme.

Why It Matters for Luxury

Space tourism tickets costing hundreds of thousands to millions of dollars are ultimately purchasing the output of GNC engineers. The "experience" of seeing Earth from space depends on trajectories precisely computed to deliver the view and the weightlessness. Every second of the experience was specified in equations before it was felt in the cabin.